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take care of gGeoManager handling
[u/mrichter/AliRoot.git] / TRD / AliTRDcalibDB.h
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3551db50 1#ifndef ALITRDCALIBDB_H
2#define ALITRDCALIBDB_H
3/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
5
6///////////////////////////////////////////////////////////////////////////////
7// //
8// Class providing the calibration parameters by accessing the CDB //
9// //
10///////////////////////////////////////////////////////////////////////////////
11
12/* $Id$ */
13
4ba1d6ae 14#ifndef ROOT_TObject
3551db50 15#include "TObject.h"
4ba1d6ae 16#endif
17
0d83b3a5 18#ifndef ALITRDPIDUTIL_H
19#include "AliTRDpidUtil.h"
4ba1d6ae 20#endif
3551db50 21
2745a409 22class AliCDBEntry;
3551db50 23
0d83b3a5 24class AliTRDrecoParam;
720a0a16 25class AliTRDCalPID;
7754cd1f 26class AliTRDCalMonitoring;
56178ff4 27class AliTRDCalROC;
28class AliTRDCalDet;
0e09df31 29class AliTRDCalSingleChamberStatus;
e232d349 30class TString;
2745a409 31class AliTRDcalibDB : public TObject {
32
33 public:
34
053767a4 35 enum { kNlayer = 6
36 , kNstack = 5
37 , kNsector = 18
38 , kNdet = 540 };
6a739e92 39
0e09df31 40 static AliTRDcalibDB *Instance();
41 static void Terminate();
3551db50 42
0e09df31 43 void SetRun(Long64_t run);
44 Long64_t GetRun() const { return fRun; }
7754cd1f 45
df83a620 46 Float_t GetNoise(Int_t det, Int_t col, Int_t row);
47 AliTRDCalROC *GetNoiseROC(Int_t det);
48 const AliTRDCalDet *GetNoiseDet();
49
0e09df31 50 Float_t GetVdrift(Int_t det, Int_t col, Int_t row);
51 Float_t GetVdriftAverage(Int_t det);
52 AliTRDCalROC *GetVdriftROC(Int_t det);
53 const AliTRDCalDet *GetVdriftDet();
7754cd1f 54
0e09df31 55 Float_t GetT0(Int_t det, Int_t col, Int_t row);
56 Float_t GetT0Average(Int_t det);
57 AliTRDCalROC *GetT0ROC(Int_t det);
58 const AliTRDCalDet *GetT0Det();
7754cd1f 59
0e09df31 60 Float_t GetGainFactor(Int_t det, Int_t col, Int_t row);
61 Float_t GetGainFactorAverage(Int_t det);
4ba1d6ae 62 AliTRDCalROC *GetGainFactorROC(Int_t det);
0e09df31 63 const AliTRDCalDet *GetGainFactorDet();
3551db50 64
4ba1d6ae 65 AliTRDCalROC *GetPRFROC(Int_t det);
0e09df31 66 Float_t GetPRFWidth(Int_t det, Int_t col, Int_t row);
7754cd1f 67
be28462a 68 Float_t* GetSampledPRF() const { return fPRFsmp; };
69 Int_t GetPRFbin() const { return fPRFbin; };
70 Float_t GetPRFlo() const { return fPRFlo; };
71 Float_t GetPRFhi() const { return fPRFhi; };
fa7427d0 72
e232d349 73 Int_t GetNumberOfTimeBinsDCS();
74 void GetFilterType(TString &filterType);
7754cd1f 75
0e09df31 76 Char_t GetPadStatus(Int_t det, Int_t col, Int_t row);
4ba1d6ae 77 AliTRDCalSingleChamberStatus *GetPadStatusROC(Int_t det);
a7ac01d2 78 AliTRDrecoParam* GetRecoParam(Int_t *eventtype);
7754cd1f 79
0e09df31 80 Char_t GetChamberStatus(Int_t det);
81
82 Bool_t IsPadMasked(Int_t det, Int_t col, Int_t row);
83 Bool_t IsPadBridgedLeft(Int_t det, Int_t col, Int_t row);
84 Bool_t IsPadBridgedRight(Int_t det, Int_t col, Int_t row);
fa7427d0 85 Bool_t IsPadNotConnected(Int_t det, Int_t col, Int_t row);
3551db50 86
0e09df31 87 Bool_t IsChamberInstalled(Int_t det);
88 Bool_t IsChamberMasked(Int_t det);
7a6352a6 89 Bool_t IsHalfChamberMasked(Int_t det, Int_t side);
7754cd1f 90
0e09df31 91 const AliTRDCalMonitoring *GetMonitoringObject();
0d83b3a5 92 const AliTRDCalPID *GetPIDObject(AliTRDpidUtil::ETRDPIDMethod m);
7754cd1f 93
2745a409 94 // Related functions, these depend on calibration data
0e09df31 95 Int_t PadResponse(Double_t signal, Double_t dist
053767a4 96 , Int_t layer, Double_t *pad) const;
543691ea 97
2745a409 98 protected:
99
100 // For caching see also implentation of GetCachedCDBObject in the .cxx file
913950a4 101 enum { kCDBCacheSize = 20 }; // Number of cached objects
b43a3e17 102 enum { kIDVdriftPad = 0
103 , kIDVdriftChamber
104 , kIDT0Pad
105 , kIDT0Chamber
106 , kIDGainFactorPad
107 , kIDGainFactorChamber
df83a620 108 , kIDNoiseChamber
109 , kIDNoisePad
b43a3e17 110 , kIDPRFWidth
aa617684 111 , kIDFEE
b43a3e17 112 , kIDChamberPos
113 , kIDStackPos
114 , kIDSuperModulePos
44dbae42 115 , kIDPIDNN
b43a3e17 116 , kIDPIDLQ
a7ac01d2 117 , kIDRecoParam
b43a3e17 118 , kIDMonitoringData
119 , kIDChamberStatus
913950a4 120 , kIDPadStatus
121 , kIDDCS }; // IDs of cached objects
7754cd1f 122
56178ff4 123 const TObject *GetCachedCDBObject(Int_t id);
3551db50 124
2745a409 125 void Invalidate();
126 void SamplePRF();
6a739e92 127
b43a3e17 128 AliCDBEntry *GetCDBEntry(const Char_t *cdbPath);
129 const TObject *CacheCDBEntry(Int_t id, const Char_t *cdbPath);
7754cd1f 130
2745a409 131 static AliTRDcalibDB *fgInstance; // Instance of this class (singleton implementation)
132 static Bool_t fgTerminated; // Defines if this class has already been terminated
6d50f529 133
2745a409 134 AliCDBEntry *fCDBEntries[kCDBCacheSize]; // Cache for CDB entries
135 TObject *fCDBCache[kCDBCacheSize]; // Cache for calibration objects.
6a739e92 136
2745a409 137 Long64_t fRun; // Run Number
3551db50 138
6d50f529 139 Float_t *fPRFsmp; //! Sampled pad response
140 Int_t fPRFbin; // Number of bins for the PRF
141 Float_t fPRFlo; // Lower boundary of the PRF
142 Float_t fPRFhi; // Higher boundary of the PRF
143 Float_t fPRFwid; // Bin width of the sampled PRF
144 Int_t fPRFpad; // Distance to next pad in PRF
6a739e92 145
2745a409 146 private:
147
148 AliTRDcalibDB(); // This is a singleton, constructor is private!
149 AliTRDcalibDB(const AliTRDcalibDB &c);
150 AliTRDcalibDB &operator=(const AliTRDcalibDB &c);
3551db50 151 virtual ~AliTRDcalibDB();
152
a7ac01d2 153 ClassDef(AliTRDcalibDB, 4) // Provides central access to the CDB
2745a409 154
3551db50 155};
156
3551db50 157#endif
7a6352a6 158